/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
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package jakarta.servlet.jsp;

A generic exception known to the JSP engine; uncaught JspExceptions will result in an invocation of the errorpage machinery.
/** * A generic exception known to the JSP engine; uncaught * JspExceptions will result in an invocation of the errorpage * machinery. */
public class JspException extends Exception { private static final long serialVersionUID = 1L;
Construct a JspException.
/** * Construct a JspException. */
public JspException() { // NOOP }
Constructs a new JSP exception with the specified message. The message can be written to the server log and/or displayed for the user.
Params:
  • msg – a String specifying the text of the exception message
/** * Constructs a new JSP exception with the * specified message. The message can be written * to the server log and/or displayed for the user. * * @param msg a <code>String</code> specifying the text of the exception * message */
public JspException(String msg) { super(msg); }
Constructs a new JSPException with the specified detail message and cause. The cause is saved for later retrieval by the java.lang.Throwable.getCause() and getRootCause() methods.
Params:
  • message – a String containing the text of the exception message
  • cause – the Throwable exception that interfered with the JSP's normal operation, making this JSP exception necessary
See Also:
/** * Constructs a new <code>JSPException</code> with the specified detail * message and cause. The cause is saved for later retrieval by the * <code>java.lang.Throwable.getCause()</code> and {@link #getRootCause()} * methods. * * @see java.lang.Exception#Exception(String, Throwable) * * @param message a <code>String</code> containing the text of the * exception message * * @param cause the <code>Throwable</code> exception that * interfered with the JSP's normal operation, * making this JSP exception necessary */
public JspException(String message, Throwable cause) { super(message, cause); }
Constructs a new JSPException with the specified cause. The cause is saved for later retrieval by the java.lang.Throwable.getCause() and getRootCause() methods.
Params:
  • cause – the Throwable exception that interfered with the JSP's normal operation, making the JSP exception necessary
See Also:
/** * Constructs a new <code>JSPException</code> with the specified cause. * The cause is saved for later retrieval by the * <code>java.lang.Throwable.getCause()</code> and {@link #getRootCause()} * methods. * * @see java.lang.Exception#Exception(Throwable) * * @param cause the <code>Throwable</code> exception that * interfered with the JSP's normal operation, making * the JSP exception necessary */
public JspException(Throwable cause) { super(cause); }
Returns the exception that caused this JSP exception.
Returns: the Throwable that caused this JSP exception
Deprecated:As of JSP 2.1, replaced by java.lang.Throwable.getCause()
/** * Returns the exception that caused this JSP exception. * * @return the <code>Throwable</code> that caused this JSP exception * * @deprecated As of JSP 2.1, replaced by * <code>java.lang.Throwable.getCause()</code> */
@Deprecated public Throwable getRootCause() { return getCause(); } }